This is actually a really realistic looking rifle! Though a shotgun? A shotgun with both scope and stand, do those exist? The way the lines in the middle of the scope don't curve the same way as the little bit below it it seems a bit like it's twisted slightly relative to the rifle, and maybe it's missing a front sight on the barrel? But solid work. That's the only critique I can think of here.

Certain lines could maybe be straighter too. Barrel most notably. But most of it's impressively polished already.

-cd-